Who is the South Korea Starter Travel eSIM | SKT Dual Network | ~10 Mbps for?

South Korea starter travel eSIM with SKT dual-network roaming. Unlimited data at ~10 Mbps after 1GB high-speed daily. Singapore IP, hotspot, instant QR delivery.

How do I install this South Korea eSIM?

After payment, open the QR code from your email or account. Add a new eSIM in your phone's cellular settings, scan the code, and enable the plan when you need data.

How quickly is the eSIM delivered?

The QR code is normally delivered by email within about five minutes after checkout.

Can I return or exchange the plan?

Eligibility depends on whether the digital eSIM has been installed or activated. Review the Jeko eSIM refund policy before purchase.

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Plan information

FUP

Fair Use Policy (FUP): After about 1GB of high-speed data per day, unlimited continued access at about .

Activation reminder

Note

We recommend installing and setting up the eSIM before departure, then activating it after arrival.

We recommend installing/activating the eSIM after arriving in Korea.

View activation guide

South Korea Starter Travel eSIM | SKT | Unlimited Data

In stock4.9(247 reviews)

Select a plan

Looking for "Korea Starter Travel Card, SKT network, unlimited data"? This plan uses LG U+ / SKT dual-network roaming with a Singapore IP exit—about 1GB high-speed daily, then about unlimited. Ideal for multi-day Seoul / Busan / Jeju trips when you want all-day data at strong value.
Why choose the Starter Travel Card?
•
Most convenient: Automatic dual-network switching; keep surfing after high-speed is used—no plan change or total-data math. Data-only, no eKYC required.
•
~ unlimited after 1GB high-speed daily: Usually enough for navigation, messaging, browsing, and most social apps; 720p video often works.
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Automatic dual-network switching: LG U+ and SKT 5G/4G complement each other for fewer dropouts in Seoul, Busan, Jeju, and while moving.
•
Data only (no traditional number): No voice/SMS number; use VoIP such as LINE or WhatsApp for calls.
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Duration options: Choose fixed-day unlimited for your trip (see the product page); for longer stays, also see "Korea Long-stay / Study & Business".
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Hotspot and popular apps supported: Hotspot sharing, ChatGPT, TikTok, and Gemini are supported.
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Who should choose / switch: Choose this for affordable dual-network about unlimited ("South Korea Starter Travel｜SKT｜Unlimited data"); if you want an even lower budget and accept about continued access, please switch to "About unlimited after 1GB daily high-speed"; for a more entry-level SKT／LGU+ roaming unlimited, please switch to "South Korea Budget Light｜5G SKT／LGU+"; if you want Korea local IP, true unthrottled, or a +010 number, please switch to "Korea True unthrottled unlimited eSIM｜SK Telecom native｜Korea local IP"; for daily control, switch to "LG U+／SK Telecom Daily plan"; if you already know your total usage, please switch to "LG U+／SK Telecom Total-data plan".
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Activation tip: Most phones set APN (e-ideas) automatically. We recommend activating the eSIM after arriving in Korea.

Real-world experience

Within the daily 1GB high-speed allowance, metropolitan speed tests commonly reach tens of Mbps. During the approximately unlimited tier, tests are usually around 7–12 Mbps—generally sufficient for navigation, messaging, web browsing, and 720p video; multi-user hotspots or 1080p video may buffer. For reference only.

Choose your plan：SKT

Duration

Data allowance

Carrier

Singapore IP

Roaming

LG U+/SKT 5G/4G

1GB daily高速, after it is used, unlimited

Supports: Hotspot sharing, ChatGPT, TikTok

Quantity

Review your selection

South Korea Starter Travel eSIM | SKT | Unlimited Data

SKT dual-network roaming · ~10 Mbps after 1GB high-speed daily · Unlimited data

SKT

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Service & assurance

View member offers

Fast digital delivery
Your eSIM QR code is delivered by email after purchase
Clear refund policy
Eligibility depends on installation and activation status
Reliable networks
Service through established mobile network operators
Customer support
Get assistance through our official LINE support

Payment methods

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South Korea network coverage guide

Before buying an eSIM, check the selected carrier's coverage in the places you plan to visit. Seoul, Busan, and major transport routes generally have strong service. Mountainous areas, islands, remote towns, some subway sections, and large indoor buildings may have weaker reception. Actual performance also varies with crowds and network load.

South Korea mobile network coverage heatmap preview — Open the preview above to explore the nPerf South Korea coverage map. Denser areas generally indicate more reported coverage. Remote and mountainous areas may have fewer reports. Use the carrier links below to check the network included with your plan.

Mobile carrier overview

Select a carrier to open its nPerf coverage map.

Coverage resources

Coverage maps are provided by carriers and third parties and may change without notice. They are for travel planning only and do not guarantee speed or signal strength at a specific location. Your actual network depends on the selected eSIM plan.

About South Korea Starter Travel eSIM | SKT | Unlimited Data

Plan details

Coverage

Korea destinations such as Seoul, Busan, Incheon, and Jeju

Carrier

LG U+ / SKT (5G/4G dual-network switching)

Speed

Unlimited at ~ after 1GB high-speed daily

Plan type

Data only (no eKYC required)

Tethering / hotspot

Supported

Phone number

None

Calls

Traditional calls are not supported; use LINE, WhatsApp, or other VoIP

SMS

None

eKYC (identity verification)

Not required

Delivery

The eSIM QR code will be emailed to you within a few minutes after payment is completed.

Data routing

Roaming (Singapore IP)

APN

e-ideas (auto on most phones)

Validity policy

The validity period starts once the eSIM connects to a supported network and begins using data. We recommend adding the eSIM after arrival. You may also install it in advance, but remember to turn it off immediately after installation to prevent the validity period from starting early.

Overview

Looking for "Korea Starter Travel Card, SKT, unlimited data"? This plan uses LG U+ / SKT dual-network roaming with a Singapore IP exit: about unlimited after 1GB high-speed daily—ideal for longer trips when you want all-day data at strong value.

No physical SIM swap; most phones fill in APN (e-ideas) automatically. Hotspot sharing supported; from Seoul to Jeju you stay online after high-speed data. Use LINE, WhatsApp, or other VoIP for calls.

Which Korea eSIM is best for you?

Product	Carrier	Best for	Benefits and notes
Korea True unthrottled unlimited\|SK Telecom native	SKT native Korea local IP True unthrottled unlimited	Local apps / streaming Want true unthrottled speed May need a Korean phone number	Connects to the SK Telecom local network with a Korea local IP—ideal for navigation, ticketing, and local services. True unthrottled unlimited (Unlimited High Speed); hotspot supported. Data-only use needs no eKYC; after eKYC you can use +010 voice/SMS (except 1-day plans). Most service is 4G/LTE; call features can be verified only after connecting in Korea. See True unthrottled unlimited。
South Korea Starter Travel / Budget Light \| Dual-network roaming	LG U+ / SKT or SKT / LGU+ Dual-network 5G/4G	Multi-city travel Want value / stable signal	Dual-network switching with complementary coverage—less likely to drop while on the move. Starter Travel Card: Singapore IP, about after 1GB high-speed daily, ChatGPT/TikTok supported. Budget Light Card: Hong Kong IP, entry-price unlimited; ChatGPT/TikTok not supported. Data only, hotspot supported; no traditional voice/SMS—use VoIP. See Starter Travel Card、Budget Light Card、Daily plan、Total allowance。
Korea eSIM SK Telecom 5G	SKT single network (roaming)	Budget-conscious travelers Predictable data needs	Uses the SKT-only 5G/4G network with strong coverage in popular cities. Traffic generally exits through a Hong Kong IP; most devices configure the APN automatically. Data only; this plan does not support hotspot sharing. Daily plan: continued access at approximately 384 kbps after the high-speed allowance is used. Total-data plan: service ends when data is used, so leave a buffer; choose dual-network service for continued access. See Daily plan、Total allowance。

If you needKorea local IP, true unthrottled speed, or a +010 local number, you can switch to Korea True unthrottled unlimited eSIM｜SK Telecom. For a more entry-level SKT/LGU+ roaming unlimited plan, choose South Korea Budget Light. For a lower budget and about continuation, optional unlimited at about after 1GB high-speed daily。

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